Intelligent dynamic license plate recognition alarm system

Abstract

The invention discloses an intelligent dynamic license plate recognition system, and the system consists of an embedded camera, an LED light supplement unit, a network transmission device, and a central management device. The embedded camera is connected with the central management device through the network transmission device. The embedded camera is also connected with the LED light supplement unit. The embedded camera traces the track of a passing vehicle, makes judgment, and uploads the license plate recognition information and processing results to the central management device through the network transmission device for storage. When a traffic accident happens, the embedded camera also triggers an alarm device of the central management device, and the related personnel is informed for processing. The system automatically recognizes license plate data in a vehicle law violation image and a gate image, license plate bottom color, vehicle body color, and vehicle identification. The system also has a function of detecting abnormality and traffic accidents (abnormal parking and queuing jam) in a monitoring visual region in real time, and giving an alarm.

Description

technical field [0001] The invention relates to the traffic field, in particular to an intelligent dynamic license plate recognition and alarm system. Background technique [0002] The electronic police automatic monitoring system for running a red light has a history of more than ten years in domestic application. There are many ways to realize the technology of the product. In June 2004, the Ministry of Public Security issued the "General Technical Specifications for Automatic Recording System for Running Red Lights" (GA / T496-2004), which brought the functions and performance requirements of such products into standardized management. In February 2009, according to the development of technology in the past five years, a new version GA / T496-2009 was released, which further standardized the technical indicators and installation test conditions of this type of products. [0003] With the continuous advancement of technology and the continuous improvement of customer needs, ...

AI Technical Summary

Problems solved by technology

As a result, there are great differences in the product form and functional composition of the equipment sold by a large number of electronic police equipment manufacturers.

[0011] 2. The performance of front-end equipment is uneven

[0013] 3. Different data formats make it difficult to share

[0015] 4. The comprehensive utilization of data urgently needs to be strengthened

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